From c9cd6ee038f476fb261635651a422059cfb38c28 Mon Sep 17 00:00:00 2001
From: "Dylan K. Taylor" <odigiman@gmail.com>
Date: Sat, 24 Aug 2019 15:58:06 +0100
Subject: [PATCH] ExperienceOrb: fix passing invalid argument to
 multi-signature Vector3::subtract()

I knew I should have scrapped these multi-signature functions years ago...
---
 src/entity/object/ExperienceOrb.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/entity/object/ExperienceOrb.php b/src/entity/object/ExperienceOrb.php
index 0fce9180d..31528fbb1 100644
--- a/src/entity/object/ExperienceOrb.php
+++ b/src/entity/object/ExperienceOrb.php
@@ -199,7 +199,7 @@ class ExperienceOrb extends Entity{
 		$this->setTargetPlayer($currentTarget);
 
 		if($currentTarget !== null){
-			$vector = $currentTarget->getPosition()->add(0, $currentTarget->getEyeHeight() / 2, 0)->subtract($this)->divide(self::MAX_TARGET_DISTANCE);
+			$vector = $currentTarget->getPosition()->add(0, $currentTarget->getEyeHeight() / 2, 0)->subtract($this->location)->divide(self::MAX_TARGET_DISTANCE);
 
 			$distance = $vector->lengthSquared();
 			if($distance < 1){